δυσπερίτρεπτος
From LSJ
Οὔτ' ἐν φθιμένοις οὔτ' ἐν ζωοῖσιν ἀριθμουμένη, χωρὶς δή τινα τῶνδ' ἔχουσα μοῖραν → Neither among the dead nor the living do I count myself, having a lot apart from these
English (LSJ)
ον,
A hard to overturn, ἕδρα Gal.UP3.9. Adv. -τως Id.18(1).591.
German (Pape)
[Seite 687] schwer umzustoßen, Galen.